Individual Calculations January 2019
 Bartok, David Dominik  Total change: -0.40  Rating chartPersonal card
 HUN Team League 2nd Div. Erkel Ferenc Group 2018-2019 R 3 Hungary HUN 2018-12-02
RcRownchangeKK*chgGame
 1748 1771 0.50 1 -0.03 40 -1.20 
  Szivak, Andras 1748 HUN0.501-0.0340-1.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Team League Heves-Nograd Region 2018-2019 R 3-4 Heves-Nograd Region HUN 2018-12-09
RcRownchangeKK*chgGame
 2006 1771 0.50 2 0.02 40 0.80 
  Czajner, Gabor 1840 HUN0.5010.10404.00 
  Hajnal, Zoltan m2171  * HUN0.001-0.0840-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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